TM
5-5420-226-20-1
(
DETAILED
TROUBLESHOOTING
PROCEDURE
INDICATOR
- LAMP
(Continued)
Symptom-
45
Check
personnel
heater
indicator
lamp ground
lead
for proper
connection.
I
Technician
(Operators
Station)
l Check if personnel
heater
Indicator
lamp assembly
I
I
ground
connection
is loose or dirty,
I
Is ground
connection
loose or dirty?
I
)
l Clean and tighten loose
ground
connection.
l Install master control panel
(page
10-33).
4YES
l Replace
personnel
heater
indicator
lamp ground
lead
l Install master control
panel
(page
10-33).
GROUND
CONNECTION
/
TA1072O4
4-515